Leicester city wins first champions league derby against Fc Porto.
Islam Slimani, who had a prolific scoring record against Porto with his former club Sporting Lisbon, headed the only goal from Riyad Mahrez’s cross.
Slimani who had a deadline-day signing for a Leicester club record £29m, tormented Porto so much during his time with Sporting that he earned the nickname “the Dragon Slayer”.
Leicester, who have won only two of their six Premier League games this season, host Southampton on Sunday at 14:15 BST.
Their next Champions League fixture is at home to FC Copenhagen on Tuesday, 18 October, when Porto travel to Club Brugge.